brightoncollege.lib Analysis

Joystick Mapping

brightoncollege.lib has joystick mappings which take in a joystick input (-1.0 to 1.0) and return a value.

https://www.desmos.com/calculator/5pdt1mjqid Here is a link to a Desmos graph that showcases all of the joystick mappings. Only look at the interval from x = -1.0 to x = 1.0.

Math.signum() has been added to some of the mappings (Cos and Square) to better demonstrate their actual usage. If you want to use these two mappings, apply that first.

In order:

1. Red - Cos
2. Blue - Linear
3. Green - Cubic
4. Purple - Square
5. Black - Root (suspect that this is bugged, ignore)

z is the inputScale that is used by Root. It is unknown what z should be in an actual use case, so ignore z going from 1 to 5.

Linear is what is usually applied to joystick (no changes). The others apply minor changes that may be handy for some functions. Root is bugged and should be completely ignored.